0
       
       
       
       
       
       
       
       
[Next] |
-
- #4
- Although a bishop pawn on the 7th
- rank is a draw, White can still win
- if the pawn is on the 6th rank.
|
1
       
       
       
       
       
       
       
       
[Next] |
-
- Black threatens to advance the pawn
- to the 7th rank which will draw ...
|
2
       
       
       
       
       
       
       
       
[Next] |
-
- ... so the check is necessary.
|
3
       
       
       
       
       
       
       
       
[Next] |
-
- Again Black wants to move the pawn
- up.
|
4
       
       
       
       
       
       
       
       
[Next] |
-
- ... so the check is necessary.
|
5
       
       
       
       
       
       
       
       
[Next] |
-
- Again threatening to advance the
- pawn.
|
6
       
       
       
       
       
       
       
       
[Next] |
-
- Force Black to defend the pawn.
|
7
       
       
       
       
       
       
       
       
[Next] |
-
- Black defends the pawn and threatens
- to advance it.
|
8
       
       
       
       
       
       
       
       
[Next] |
-
- This pin on the pawn is the position
- we have been trying to reach.
|
9
       
       
       
       
       
       
       
       
[Next] |
-
- He can't advance the pawn while it is
- pinned.
|
10
       
       
       
       
       
       
       
       
[Next] |
-
- Nor can he advance the pawn while he
- is in front of it. So Black can
- make no progress while his king is on
- b2 or c2.
|
11
       
       
       
       
       
       
       
       
[Next] |
-
- So he makes an attempt to advance the
- pawn this way.
|
12
       
       
       
       
       
       
       
       
[Next] |
|
13
       
       
       
       
       
       
       
       
[Next] |
-
- This is Black's last hope to advance
- the pawn.
|
14
       
       
       
       
       
       
       
       
[Next] |
-
- But White has a trick to stop the
- pawn forever. Soon the queen
- will go to c1 and then the white king
- will march in and it will be all over
- for Black.
|
15
       
       
       
       
       
       
       
       
[Next] |
|
16
       
       
       
       
       
       
       
       
[Next] |
|
17
       
       
       
       
       
       
       
       
[Next] |
|
18
       
       
       
       
       
       
       
       
[Next] |
|
19
       
       
       
       
       
       
       
       
[Next] |
|
20
       
       
       
       
       
       
       
       
[Next] |
|
21
       
       
       
       
       
       
       
       
[Next] |
|
22
       
       
       
       
       
       
       
       
[Next] |
|
23
[Next] |
|